ABAP Select data from SAP table IPVTXRPTGHCOS into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP IPVTXRPTGHCOS table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to IPVTXRPTGHCOS. See here for more generic Select statement tips.

Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.

There is also a full declaration of the IPVTXRPTGHCOS table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.

DATA: IT_IPVTXRPTGHCOS TYPE STANDARD TABLE OF IPVTXRPTGHCOS,
      WA_IPVTXRPTGHCOS TYPE IPVTXRPTGHCOS,
      GD_STR TYPE STRING.

DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.

FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <IPVTXRPTGHCOS> TYPE IPVTXRPTGHCOS.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_IPVTXRPTGHCOS.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM IPVTXRPTGHCOS
  INTO TABLE IT_IPVTXRPTGHCOS.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM IPVTXRPTGHCOS
*  INTO TABLE @DATA(IT_IPVTXRPTGHCOS2).
*--Further methods of using ABAP code to  select data from SAP database tables

*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_IPVTXRPTGHCOS INDEX 1 INTO DATA(WA_IPVTXRPTGHCOS2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_IPVTXRPTGHCOS ASSIGNING <IPVTXRPTGHCOS>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<IPVTXRPTGHCOS>-MANDT = 1.
<IPVTXRPTGHCOS>-COMPANYCODE = 1.
<IPVTXRPTGHCOS>-SALESDATE = 1.
<IPVTXRPTGHCOS>-PRODUCT = 1.
<IPVTXRPTGHCOS>-WELL = 1.

ENDLOOP.

LOOP AT IT_IPVTXRPTGHCOS INTO WA_IPVTXRPTGHCOS.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_IPVTXRPTGHCOS-WELLCOMPLETION, sy-vline,
  WA_IPVTXRPTGHCOS-MEASUREMENTPOINT, sy-vline,
  WA_IPVTXRPTGHCOS-JOINTVENTURE, sy-vline,
  WA_IPVTXRPTGHCOS-DIVISIONOFINTEREST, sy-vline,
  WA_IPVTXRPTGHCOS-DELIVERYNETWORK, sy-vline,
  WA_IPVTXRPTGHCOS-PRACONTRACT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_IPVTXRPTGHCOS you want to display...

  WRITE:/ sy-uline.
* Aternatively use generic code to Write field values (and NAME) to screen report
  DO.
    ASSIGN COMPONENT sy-index OF STRUCTURE wa_IPVTXRPTGHCOS TO <field>.
    IF sy-subrc <> 0. EXIT. ENDIF.
    WRITE:/ 'Field Value', <field>, sy-vline.
    gd_str = <field> .
    lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ).
    lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ).
    WRITE:/ 'Field Name', lv_fieldname.
  ENDDO.

  
*Redo loop but convert all fields from internal to out value  
LOOP AT IT_IPVTXRPTGHCOS INTO WA_IPVTXRPTGHCOS.


*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Convert all fields to display/output versions using conversion routines
  PERFORM convert_all_field_values CHANGING wa_EKKO.
	 
ENDLOOP.

  
*&---------------------------------------------------------------------*
*& Form convert_all_field_values
*&---------------------------------------------------------------------*
FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO.
DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.

*Conversion exit ALPHA, internal->external for field WELL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-WELL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-WELL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field WELLCOMPLETION
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-WELLCOMPLETION
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-WELLCOMPLETION.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field MEASUREMENTPOINT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-MEASUREMENTPOINT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-MEASUREMENTPOINT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field JOINTVENTURE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-JOINTVENTURE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-JOINTVENTURE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DIVISIONOFINTEREST
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-DIVISIONOFINTEREST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-DIVISIONOFINTEREST.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DELIVERYNETWORK
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-DELIVERYNETWORK
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-DELIVERYNETWORK.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PRACONTRACT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-PRACONTRACT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-PRACONTRACT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field UNITJOINTVENTURE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-UNITJOINTVENTURE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-UNITJOINTVENTURE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field GLACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-GLACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-GLACCOUNT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COSTCENTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-COSTCENTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-COSTCENTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field BASEUNIT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-BASEUNIT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-BASEUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field VALUATIONDOCUMENTNUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-VALUATIONDOCUMENTNUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-VALUATIONDOCUMENTNUMBER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field VALUATIONDOCUMENTYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_IPVTXRPTGHCOS-VALUATIONDOCUMENTYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_IPVTXRPTGHCOS-VALUATIONDOCUMENTYEAR.
WRITE:/ 'New Value:', ld_input.
ENDFORM. 

*&---------------------------------------------------------------------*
*& Form process_as_string_field_values
*&---------------------------------------------------------------------*
FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO.

TYPES: BEGIN OF T_IPVTXRPTGHCOS_STR, 
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
SALESDATE TYPE STRING,
PRODUCT TYPE STRING,
WELL TYPE STRING,
WELLCOMPLETION TYPE STRING,
MEASUREMENTPOINT TYPE STRING,
JOINTVENTURE TYPE STRING,
DIVISIONOFINTEREST TYPE STRING,
DELIVERYNETWORK TYPE STRING,
PRACONTRACT TYPE STRING,
VOLUMETYPE TYPE STRING,
PRAOWNER TYPE STRING,
TAXRPTGRVSLORBKGORADJMT TYPE STRING,
FISCALPERIOD TYPE STRING,
UNITJOINTVENTURE TYPE STRING,
GLACCOUNT TYPE STRING,
COSTCENTER TYPE STRING,
BASEUNIT TYPE STRING,
COMPANYCODECURRENCY TYPE STRING,
ENTITYISTAXEXEMPT TYPE STRING,
VALUATIONDOCUMENTNUMBER TYPE STRING,
VALUATIONDOCUMENTYEAR TYPE STRING,
NETREVENUEINTERESTRATIO TYPE STRING,
REVENUEPROCESSCODE TYPE STRING,
REJECTEDORSUSPENDEDTYPE TYPE STRING,
REJECTIONREASON TYPE STRING,
COLORADOACCOUNTNUMBER TYPE STRING,
PRODUCTTYPE TYPE STRING,
SOURCEOFINCOME TYPE STRING,
APIWELLNUMBER TYPE STRING,
OWNERINTERESTCATEGORY TYPE STRING,
LASTCHANGEDBYUSER TYPE STRING,
CHANGEDDATETIME TYPE STRING,
COUNTRY TYPE STRING,
PRIMARYGEOGRLLOCATION TYPE STRING,
ORIGINTRANSACTION TYPE STRING,
TRANSACAMTINCOCODECRCY TYPE STRING,
TRANSACQTYINBASEUNIT TYPE STRING,
OWNERVOLREDUCNINMCF TYPE STRING,
MKTGCOST01INCOCODECRCY TYPE STRING,
MKTGCOST02INCOCODECRCY TYPE STRING,
MKTGCOST03INCOCODECRCY TYPE STRING,
MKTGCOST04INCOCODECRCY TYPE STRING,
MKTGCOST05INCOCODECRCY TYPE STRING,
MKTGCOST06INCOCODECRCY TYPE STRING,
MKTGCOST07INCOCODECRCY TYPE STRING,
MKTGCOST08INCOCODECRCY TYPE STRING,
MKTGCOST09INCOCODECRCY TYPE STRING,
MKTGCOST10INCOCODECRCY TYPE STRING,
ADVALOREMTAXAMTINCOCODECRCY TYPE STRING,
GROSSVOLINBASEUNIT TYPE STRING,
TRANSPCOSTINCOCODECRCY TYPE STRING,
PROCGANDMFGCOSTINCOCODECRCY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_IPVTXRPTGHCOS_STR type T_EKKO_STR.

DATA: ld_text TYPE string.

LOOP AT IT_EKKO INTO WA_EKKO.
  MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR.
  CONCATENATE: sy-vline
WA_IPVTXRPTGHCOS_STR-MANDT sy-vline 
WA_IPVTXRPTGHCOS_STR-COMPANYCODE sy-vline 
WA_IPVTXRPTGHCOS_STR-SALESDATE sy-vline 
WA_IPVTXRPTGHCOS_STR-PRODUCT sy-vline 
WA_IPVTXRPTGHCOS_STR-WELL sy-vline 
WA_IPVTXRPTGHCOS_STR-WELLCOMPLETION sy-vline 
WA_IPVTXRPTGHCOS_STR-MEASUREMENTPOINT sy-vline 
WA_IPVTXRPTGHCOS_STR-JOINTVENTURE sy-vline 
WA_IPVTXRPTGHCOS_STR-DIVISIONOFINTEREST sy-vline 
WA_IPVTXRPTGHCOS_STR-DELIVERYNETWORK sy-vline 
WA_IPVTXRPTGHCOS_STR-PRACONTRACT sy-vline 
WA_IPVTXRPTGHCOS_STR-VOLUMETYPE sy-vline 
WA_IPVTXRPTGHCOS_STR-PRAOWNER sy-vline 
WA_IPVTXRPTGHCOS_STR-TAXRPTGRVSLORBKGORADJMT sy-vline 
WA_IPVTXRPTGHCOS_STR-FISCALPERIOD sy-vline 
WA_IPVTXRPTGHCOS_STR-UNITJOINTVENTURE sy-vline 
WA_IPVTXRPTGHCOS_STR-GLACCOUNT sy-vline 
WA_IPVTXRPTGHCOS_STR-COSTCENTER sy-vline 
WA_IPVTXRPTGHCOS_STR-BASEUNIT sy-vline 
WA_IPVTXRPTGHCOS_STR-COMPANYCODECURRENCY sy-vline 
WA_IPVTXRPTGHCOS_STR-ENTITYISTAXEXEMPT sy-vline 
WA_IPVTXRPTGHCOS_STR-VALUATIONDOCUMENTNUMBER sy-vline 
WA_IPVTXRPTGHCOS_STR-VALUATIONDOCUMENTYEAR sy-vline 
WA_IPVTXRPTGHCOS_STR-NETREVENUEINTERESTRATIO sy-vline 
WA_IPVTXRPTGHCOS_STR-REVENUEPROCESSCODE sy-vline 
WA_IPVTXRPTGHCOS_STR-REJECTEDORSUSPENDEDTYPE sy-vline 
WA_IPVTXRPTGHCOS_STR-REJECTIONREASON sy-vline 
WA_IPVTXRPTGHCOS_STR-COLORADOACCOUNTNUMBER sy-vline 
WA_IPVTXRPTGHCOS_STR-PRODUCTTYPE sy-vline 
WA_IPVTXRPTGHCOS_STR-SOURCEOFINCOME sy-vline 
WA_IPVTXRPTGHCOS_STR-APIWELLNUMBER sy-vline 
WA_IPVTXRPTGHCOS_STR-OWNERINTERESTCATEGORY sy-vline 
WA_IPVTXRPTGHCOS_STR-LASTCHANGEDBYUSER sy-vline 
WA_IPVTXRPTGHCOS_STR-CHANGEDDATETIME sy-vline 
WA_IPVTXRPTGHCOS_STR-COUNTRY sy-vline 
WA_IPVTXRPTGHCOS_STR-PRIMARYGEOGRLLOCATION sy-vline 
WA_IPVTXRPTGHCOS_STR-ORIGINTRANSACTION sy-vline 
WA_IPVTXRPTGHCOS_STR-TRANSACAMTINCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-TRANSACQTYINBASEUNIT sy-vline 
WA_IPVTXRPTGHCOS_STR-OWNERVOLREDUCNINMCF sy-vline 
WA_IPVTXRPTGHCOS_STR-MKTGCOST01INCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-MKTGCOST02INCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-MKTGCOST03INCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-MKTGCOST04INCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-MKTGCOST05INCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-MKTGCOST06INCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-MKTGCOST07INCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-MKTGCOST08INCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-MKTGCOST09INCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-MKTGCOST10INCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-ADVALOREMTAXAMTINCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-GROSSVOLINBASEUNIT sy-vline 
WA_IPVTXRPTGHCOS_STR-TRANSPCOSTINCOCODECRCY sy-vline 
WA_IPVTXRPTGHCOS_STR-PROCGANDMFGCOSTINCOCODECRCY sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.